CN203012629U - Computer timing switch device - Google Patents
Computer timing switch device Download PDFInfo
- Publication number
- CN203012629U CN203012629U CN 201320017049 CN201320017049U CN203012629U CN 203012629 U CN203012629 U CN 203012629U CN 201320017049 CN201320017049 CN 201320017049 CN 201320017049 U CN201320017049 U CN 201320017049U CN 203012629 U CN203012629 U CN 203012629U
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- Prior art keywords
- computer
- processor
- relay
- timing
- switch
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Abstract
The utility model discloses a computer timing switch device, and belongs to the technical field of computer timing switches. The computer timing switch device solves the problem that the service life is affected due to no shutdown during a computer using course. The computer timing switch device comprises a processor, a timer, a clock circuit, a relay drive circuit, a relay and a computer switch, wherein a timing signal output end of the timer is connected with a timing signal input end of the processor; a clock signal output end of the clock circuit is connected with a clock signal input end of the processor; a switch command output end of the processor is connected with an input end of the relay drive circuit; an output end of the relay drive circuit is connected with an input end of the relay; and an output end of the relay is connected with a control end of the computer switch. The computer timing switch device achieves automatic startup and shutdown of a computer.
Description
Technical field
The utility model relates to a kind of timing switch of computer device, belongs to the timing switch of computer technical field.
Background technology
Nowadays, computing machine has become indispensable instrument in people's work and life.Opening computer and shutdown all need occupy user's time, in use, and usually can be owing to having little time to shut down, forget that shutdown affects the serviceable life of computing machine.People custom do not cut off Switching Power Supply, cause again unnecessary power consumption, and easily form disaster hidden-trouble.
Summary of the invention
The utility model is in use to affect the problem in serviceable life owing to not shutting down in order to solve computing machine, and a kind of timing switch of computer device is provided.
Timing switch of computer device described in the utility model, it comprises processor, timer, clock circuit, relay drive circuit, relay and computer switch,
The timing signal output of timer is connected with the timing signal input end of processor;
The clock signal output terminal of clock circuit is connected with the clock signal input terminal of processor;
The switch order output terminal of processor is connected with the input end of relay drive circuit, and the output terminal of relay drive circuit is connected with the input end of relay, and the output terminal of relay is connected with the control end of computer switch.
The utility model has the advantages that: the utility model realizes that by Auto Power On and the unused time of timer setting computer computing machine is according to predetermined time auto-open-close machine.It can effectively prevent from forgetting shutdown or the not generation of powered-down phenomenon, and is safe and reliable, is conducive to increase work efficiency.
The utlity model has easy to usely, save the energy and also extend the computing machine advantage in serviceable life.
Description of drawings
Fig. 1 is the structured flowchart of timing switch of computer device described in the utility model.
Embodiment
Embodiment one: below in conjunction with Fig. 1, present embodiment is described, the described timing switch of computer device of present embodiment, it comprises processor 1, timer 2, clock circuit 3, relay drive circuit 4, relay 5 and computer switch 6,
The timing signal output of timer 2 is connected with the timing signal input end of processor 1;
The clock signal output terminal of clock circuit 3 is connected with the clock signal input terminal of processor 1;
The switch order output terminal of processor 1 is connected with the input end of relay drive circuit 4, and the output terminal of relay drive circuit 4 is connected with the input end of relay 5, and the output terminal of relay 5 is connected with the control end of computer switch 6.
Processor 1 selects single-chip microcomputer to realize.
The course of work: by the time of the start of timer 2 setting computer and shutdown, when the on time arrived, timer 2 sent starting-up signal, and processor 1 is realized the start operation by carrying out control circuit 6 control computer switch 7; When the unused time arrived, timer 2 sent off signal, and processor 1 is realized power-off operation by carrying out control circuit 6 control computer switch 7.
Embodiment two: present embodiment is for to the further illustrating of embodiment one, and it also comprises temperature sensor 7 and alarm 8,
The temperature signal output terminal of temperature sensor 7 is connected with the temperature signal input end of processor 1; The temperature alarm instruction output end of processor 1 is connected with the input end of alarm 8.
The temperature of set temperature sensor 7 pick-up units, if this time switching device breaks down, cause overheated and can not carry out the switching on and shutting down order by the time of setting, can carry out sound and light alarm by alarm 8, reminding user is in time processed, in order to avoid cause serious adverse consequences.
Claims (3)
1. timing switch of computer device, it is characterized in that: it comprises processor (1), timer (2), clock circuit (3), relay drive circuit (4), relay (5) and computer switch (6),
The timing signal output of timer (2) is connected with the timing signal input end of processor (1);
The clock signal output terminal of clock circuit (3) is connected with the clock signal input terminal of processor (1);
The switch order output terminal of processor (1) is connected with the input end of relay drive circuit (4), the output terminal of relay drive circuit (4) is connected with the input end of relay (5), and the output terminal of relay (5) is connected with the control end of computer switch (6).
2. timing switch of computer device according to claim 1, it is characterized in that: it also comprises temperature sensor (7) and alarm (8),
The temperature signal output terminal of temperature sensor (7) is connected with the temperature signal input end of processor (1); The temperature alarm instruction output end of processor (1) is connected with the input end of alarm (8).
3. timing switch of computer device according to claim 1 and 2, it is characterized in that: processor (1) selects single-chip microcomputer to realize.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320017049 CN203012629U (en) | 2013-01-14 | 2013-01-14 | Computer timing switch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320017049 CN203012629U (en) | 2013-01-14 | 2013-01-14 | Computer timing switch device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203012629U true CN203012629U (en) | 2013-06-19 |
Family
ID=48604203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320017049 Expired - Fee Related CN203012629U (en) | 2013-01-14 | 2013-01-14 | Computer timing switch device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203012629U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107341417A (en) * | 2017-06-27 | 2017-11-10 | 柳州知明资讯科技有限公司 | A kind of computer |
-
2013
- 2013-01-14 CN CN 201320017049 patent/CN203012629U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107341417A (en) * | 2017-06-27 | 2017-11-10 | 柳州知明资讯科技有限公司 | A kind of computer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20140114 |